If a function f(x) is differentiable twice and f`(a)=0, f(b)=2,f(c)=-1 ,f(d)=2,f(e)=0 then min number of zeroes of f(x) f(x) + f`(x)^2 in interval [a,e] is ____ and:6

Rohan

10 Years agoGrade 12th pass